Scientific selection of relevant processing methods and reasonable numerical control programming of mold processing will significantly improve the product quality of the mold and shorten the manufacturing cycle, and it will also directly benefit the man…
Research and practice have proved that the use of chemical fertilizers or organic fertilizers to control pests and diseases of crops i…
The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday's last week than the previous month's general line Φ6.5mm Q235 Handan Steel 5490 -50 -100 -60 Common Line Φ8mm Q235 Handan Steel 5490 -50 -100 -30 Line Φ10mm Q235 …
Product Name Specification Material Steel Factory/Origin Price (Yuan/Ton) Yesterday Last Week Last Month General Line Φ6.5mm Q235 Weifang 5550 -20 -150 -280 High Line Φ6.5mm Q235 Beitai 5530 -40 -120 -290 High Line Φ6.5mm Q235 Fushun 5530 -40 -120 -300 High Line Φ8mm Q335 Yonggang…
An important task of the API is to standardize equipment for the oil and gas industry to ensure the safety, reliability and interchangeability of the equipment used in the oil and gas industry. APIs enjoy high prestige in the United States and in other parts of the world. Therefore, the oil mac…
Product Name Specification Material Steel Factory/Origin Price Today (yuan/ton) Yesterday Price (yuan/ton) Change (yuan/ton) High-line φ6.5-12mm Q235 Shougang 5400-5800 5500-5800 Drop 100 High-line φ6.5 -12mm Q235 Tangshan Steel 5400-5800 5500-5800 fell 100 high-line φ6.5-12mm Q23…
As the country attaches great importance to energy conservation and emission reduction and environmental protection issues, a key task is before us. The first is that traditional production methods must be changed, and problems such as high energy consumption, high pollution, and high labor int…
The product name specification material steel factory/origin price (yuan/ton) is 2.75mm*1250*C Q235 than last month than the previous month. Hot rolled coil 2.735mm*1250*C Q235 Steel 6330 -20 -50 30 Hot rolled coil 3.0mm*1500*C Q235 Tang Steel 6230 0 -20 130 Hot rolled coil 3.0mm*1250*C Q235 …
Many instructions often used in machining centers are the same as those for CNC machine tools. The following only describes some instructions that reflect the characteristics of the machining center:
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The “Excellent Quality, International Yuchai†internationalization strategy has promoted the rapid development of Yuchai’s overseas markets and increased the export volume of products. At present, Yuchai has 9 overseas offices and business representative offices, more …
For the first time, Chinese scientists and scientists have developed a novel bifunctional chelating agent with fluorescence properties that can be used for rare earth and protein linkage. A few days ago, this research project undertaken by the Changchun Institute of Applied Chemistry of the Chi…
The product name specification material steel factory/origin price (yuan/ton) is Φ6.5mm higher than yesterday's last month than the previous month's general line Φ6.5mm Q235 Tongsteel 5570 0 -130 -290 Common line Φ6.5mm Q235 Siping red beak 5550 0 -130 -290 High Line Φ6.5m…